33408815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 45458496

約数和(自身を除く): 12049681

約数列:

[1, 5, 11, 53, 55, 73, 157, 265, 365, 583, 785, 803, 1727, 2915, 3869, 4015, 8321, 8635, 11461, 19345, 41605, 42559, 57305, 91531, 126071, 212795, 457655, 607433, 630355, 3037165, 6681763, 33408815]

約数ペア:

[(1, 33408815), (5, 6681763), (11, 3037165), (53, 630355), (55, 607433), (73, 457655), (157, 212795), (265, 126071), (365, 91531), (583, 57305), (785, 42559), (803, 41605), (1727, 19345), (2915, 11461), (3869, 8635), (4015, 8321)]